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Design Therapeutics, Inc. (DSGN)

Design Therapeutics, Inc. (DSGN) Insider Trading

Directors, officers and holders of more than 10% of DSGN report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 31 most recent of 31 transactions on file: 0 with code P, 3 with code S and 28 with other codes.

DateInsiderCodeShares
Jun 9, 2026Schmid John P.A Award30,000
Jun 9, 2026Gover Justin D.A Award30,000
Jun 9, 2026Shapiro DavidA Award30,000
Jun 9, 2026George SimeonA Award30,000
Jun 9, 2026Berger Heather A.A Award30,000
Jun 9, 2026LAPPE RODNEY WA Award30,000
Mar 31, 2026Shapiro DavidA Award60,000
Mar 31, 2026Shapiro DavidA Award7,500
Jan 2, 2026Shah PratikA Award750,000
Jan 2, 2026Gover Justin D.A Award45,000
Jan 2, 2026Storgard ChrisA Award250,000
Jan 2, 2026Burgess JulieA Award150,000
Jan 2, 2026Jeffries SeanA Award375,000
Dec 9, 2025Shah PratikA Award525,000
Dec 9, 2025Shah PratikA Award525,000
Sep 9, 2025Gover Justin D.A Award30,000
Sep 9, 2025Gover Justin D.A Award15,833
Aug 13, 2025William ArsaniS Sale345,000
Aug 13, 2025William ArsaniS Sale217,627
Jun 10, 2025LAPPE RODNEY WA Award19,000
Jun 10, 2025Schmid John P.A Award19,000
Jun 10, 2025Prasad DeepaA Award19,000
Jun 10, 2025Berger Heather A.A Award19,000
Jun 10, 2025George SimeonA Award19,000
Jun 10, 2025William ArsaniA Award19,000
May 1, 2025Storgard ChrisA Award400,000
Jan 2, 2025LAPPE RODNEY WA Award25,993
Jan 2, 2025Burgess JulieA Award135,000
Jan 2, 2025Shah PratikA Award600,000
Jan 2, 2025Jeffries SeanA Award260,000
Dec 18, 2024Prasad DeepaS Sale3,806

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.